Outils·Utilitaires dev
Parser User-Agent
Décompose une chaîne User-Agent : navigateur, moteur, OS, appareil et heuristiques bot.
Browser
Unknown
Engine
Unknown
OS
Unknown
Device
desktop
Heuristic regex parser. UA strings are unreliable by design — most modern browsers spoof each other for compatibility (your Chrome lies that it's also Safari + Mozilla). For production analytics use Client Hints (Sec-CH-UA) where you can.